














Sumner Middle Sch
PublicMiddleGrades 6–8
2456 US Hwy 1, Sullivan, ME 04664 · (207) 422-3510 · Part of Regional School Unit 24
Sullivan’s School Grade C better than 25% of Maine school districts
Students
147
Students per teacher
9:1
Free or reduced lunch
58%
Setting
Rural
Grades
6–8
What stands out about Sumner Middle Sch
- Small classes: 9 students per teacher
- Enrollment down 18.3% since 2022–23
- No state test results published for this school
- Next stop for Sullivan kids: Sumner Memorial High School
On the path
Where Sullivan kids come from and go next. The whole path →
PK–5Mountain View Sch152 students
6–8Sumner Middle SchYou are here
9–12Sumner Memorial High School214 students
Location
Directions ↗














2456 US Hwy 1, Sullivan
Students
Enrollment by grade
Grade 649
Grade 751
Grade 847
Enrollment over time
180’22
166’23
147’24
Down 18.3% since 2022–23.
Who goes here
White 90%Two or more races 4%Hispanic 3%American Indian/Alaska Native 2%Black <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Sumner Middle Sch from Sullivan families.
Other schools in Regional School Unit 24
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.